{"schema_version":"1.3.1","id":"GO-2026-6192","modified":"2026-08-18T14:32:29Z","published":"2026-08-18T14:32:29Z","aliases":["CVE-2026-65602","GHSA-42cj-m3vj-89wv"],"summary":"Traefik CRD IngressRouteTCP ServersTransport Cross-Provider Namespace Bypass in github.com/traefik/traefik","details":"Traefik CRD IngressRouteTCP ServersTransport Cross-Provider Namespace Bypass in github.com/traefik/traefik","affected":[{"package":{"name":"github.com/traefik/traefik","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/traefik/traefik/v2","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{}},{"package":{"name":"github.com/traefik/traefik/v3","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.6.0"},{"fixed":"3.6.23"},{"introduced":"3.7.0"},{"fixed":"3.7.7"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/traefik/traefik/security/advisories/GHSA-42cj-m3vj-89wv"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65602"},{"type":"FIX","url":"https://github.com/traefik/traefik/commit/67501cbe7bc7774e26ecbd1c29af97f098e14b0b"},{"type":"FIX","url":"https://github.com/traefik/traefik/pull/13458"},{"type":"WEB","url":"https://github.com/traefik/traefik/releases/tag/v3.6.23"},{"type":"WEB","url":"https://github.com/traefik/traefik/releases/tag/v3.7.7"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/traefik-before-ingressroutetcp-serverstransport-namespace-bypass"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6192","review_status":"UNREVIEWED"}}